git reset master to commit code example

Example 1: git reset head of master

git fetch origin
git reset --hard origin/master

Example 2: git revert all commits to pervious commit

git revert --no-commit <commithash>..HEAD #revert changes in range of commits from head to back to that commit hash

Example 3: how to revert branch to old commit

git revert --no-commit 0766c053..HEAD
git commit